<template>
  <div>
    <h1>儿子 组件</h1>
    <hr />
    <Grand />
  </div>
</template>

<script>
import Grand from './grand.vue'
export default {
  components: {
    Grand
  },

  setup () {
    return {}
  }
}
</script>

<style lang="scss" scoped>

</style>
